NEET PG DENTAL EXAM

Detailed explanation-1: -When a low pressure area interacts with a high pressure area, the air tries to move to equalize. There is more relative energy in the higher pressure area, so it moves toward the lower pressure area. The movement is what creates wind.

Detailed explanation-2: -Air always flows from a region of high pressure to a region of low pressure. As hot air being less denser rises up and creates a region of low pressure, air from nearby high-pressure region flow towards the low-pressure region.

Detailed explanation-3: -Air generally moves from a region at high pressure to a region at low pressure. This moving air is called wind.

Detailed explanation-4: -Air near the surface flows down and away in a high pressure system (left) and air flows up and together at a low pressure system (right). Standing on the ground and looking up, you are looking through the atmosphere.